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CC497K Bronze vs. C52400 Bronze

Both CC497K bronze and C52400 bronze are copper alloys. They have 78% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC497K bronze and the bottom bar is C52400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 93
110
Poisson's Ratio 0.36
0.34
Shear Modulus, GPa 34
41
Tensile Strength: Ultimate (UTS), MPa 190
450 to 880

Thermal Properties

Latent Heat of Fusion, J/g 160
190
Maximum Temperature: Mechanical, °C 130
170
Melting Completion (Liquidus), °C 870
1000
Melting Onset (Solidus), °C 800
840
Specific Heat Capacity, J/kg-K 330
370
Thermal Conductivity, W/m-K 53
50
Thermal Expansion, µm/m-K 20
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
11
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
11

Otherwise Unclassified Properties

Base Metal Price, % relative 29
35
Density, g/cm3 9.3
8.8
Embodied Carbon, kg CO2/kg material 3.0
3.6
Embodied Energy, MJ/kg 48
58
Embodied Water, L/kg 370
390

Common Calculations

Stiffness to Weight: Axial, points 5.5
6.9
Stiffness to Weight: Bending, points 16
18
Strength to Weight: Axial, points 5.6
14 to 28
Strength to Weight: Bending, points 7.8
15 to 23
Thermal Diffusivity, mm2/s 17
15
Thermal Shock Resistance, points 7.2
17 to 32

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.75
0
Copper (Cu), % 67.5 to 77.5
87.8 to 91
Iron (Fe), % 0 to 0.25
0 to 0.1
Lead (Pb), % 18 to 23
0 to 0.050
Manganese (Mn), % 0 to 0.2
0
Nickel (Ni), % 0.5 to 2.5
0
Phosphorus (P), % 0 to 0.1
0.030 to 0.35
Silicon (Si), % 0 to 0.010
0
Sulfur (S), % 0 to 0.1
0
Tin (Sn), % 4.0 to 6.0
9.0 to 11
Zinc (Zn), % 0 to 2.0
0 to 0.2
Residuals, % 0
0 to 0.5